@charset "utf-8";
.web {
    width: 1000px;
    margin: 0 auto;
    border-top: 24px solid #00b7ee;
}

.imgwrap {
    margin-left: 73px;
    margin-top: 38px;
}

.nav {
    margin-left: 70px;
    margin-top: 74px;
    li {
        float: left;
        a {
            color: #000000;
        }
        &:hover::after {
            content: "";
            display: block;
            height: 1px;
            width: 60%;
            background: #828282;
            margin: 0 auto;
            margin-top: 7px;
        }
        &:active::after {
            content: "";
            display: block;
            height: 1px;
            width: 60%;
            background: #828282;
            margin: 0 auto;
            margin-top: 7px;
        }
        &:first-child {
            margin-right: 12px;
        }
        &:nth-child(2) {
            margin-right: 17px;
        }
        &:nth-child(3) {
            margin-right: 16px;
        }
        &:nth-child(4) {
            margin-right: 16px;
        }
        &:nth-child(5) {
            margin-right: 16px;
        }
        &:last-child {
            margin-right: 47px;
        }
    }
}

.search_box {
    width: 214px;
    height: 30px;
    border: 1px solid black;
    margin-top: 69px;
    float: left;
    input {
        margin-top: 5px;
        border: none;
        margin-left: 11px;
        vertical-align: middle;
    }
    button {
        width: 26px;
        height: 21px;
        border: none;
        vertical-align: middle;
    }
    input[name="username"],
    input[name="password"] {
        width: 265px;
        height: 20px;
        background-color: #ecf5ff;
        border-top: 2px solid #d0cfcf;
        border-left: 2px solid #d0cfcf;
        margin-bottom: 26px;
    }
}

.lunbo_wrap {
                position: relative;
                /*border: 1px solid firebrick;*/
                overflow: hidden;
                width: 100%;
            }
            
            .pic_box {
                height: 100%;
                width: 9999px;
            }
            
            .pic_box li {
                position: relative;
                height: 100%;
                float: left;
            }
            
            .pic_box li img {
                width: 100%;
                display: block;
            }
            
            .pannel {
                position: absolute;
                left: 5px;
                width: 100%;
                bottom: 1%;
                text-align: center;
            }
            
            .pannel li {
                display: inline-block;
                width: 17px;
                height: 17px;
                border-radius: 50%;
                background: rgb(183,183,183);
                margin-right: 9px;
            }
            
            #left_arrow,
            #right_arrow {
                cursor: pointer;
                position: absolute;
                top: 50%;
                margin-top: -18px;
                display: block;
                width: 24px;
                height: 36px;
                line-height: 36px;
                text-align: center;
                font-size: 14px;
                color: #FFFFFF;
                background: #000;
                opacity: .3;
            }
            
            #left_arrow:hover,
            #right_arrow:hover {
                opacity: .5;
            }
            
            #left_arrow {
                left: 0;
            }
            
            #right_arrow {
                right: 0;
            }
            
            .pannel .active {
                background: red;
                border-color: red;
            }

.btnav {
    width: 1000px;
    height: 169px;
}

.left {
    float: left;
    >ul {
        >li {
            display: inline-block;
            >h2 {
                font-size: 16px;
                margin-right: 131px;
                margin-top: 44px;
                margin-bottom: 28px;
            }
            >p {
                font-size: 12px;
                line-height: 22px;
                >a {
                    color: black;
                }
            }
        }
    }
}

.right{
    padding-top: 45px;
    float: left;
    > div:first-child{
        background: red;
    float: left;
    width: 43px;
    height: 28px;
    margin-right: 6px;
    > img{
        width: 100%;
    }
    }
    div:nth-child(2){
        float: left;
    margin-right: 6px;
    > h2{
      font-size: 16px;
    line-height: 20px;  
    }
    > p{
       font-size: 12px;
    transform: scale(0.8);
    transform-origin: left top;
    white-space: nowrap;
    display: inline-block; 
    }    
    }
    div:nth-child(3){
        float: left;
    width: 136px;
    > p{
      font-size: 12.5px;
    transform: scale(0.8);
    transform-origin: left top;
    white-space: nowrap;  
    }
    > img{
        margin-top: 6px;
    }
    }
}
.right_la{
    float: left;
    >div:first-child{
      width: 45px;
    height: 45px;
    float: left;
    margin-right: 13px;
    > img{
        width: 100%;
    }  
    }
    > div:last-child{
        float: left;
    margin-top: 24px;
    > h3{
        font-size: 16px;
    }
    }
}
.footer{
    background-color: #6db6ff;
    width: 1000px;
    text-align: center;
    font-size: 12px;
    padding-top: 44px;
}
